| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.82 | 13.259% | $92.6685 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $14.41 | 12.582% | $16.2231 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $42.66 | 6.603% | $45.4768 | $45.48 | $45.50 | $45.50 |
| Purchase #4 | $138.34 | 7.446% | $148.6408 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $18.73 | 10.603% | $20.7159 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $215.67 | 9.354% | $235.8438 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $108.68 | 5.613% | $114.7802 | $114.78 | $114.80 | $114.80 |
| 7 purchase totals = | $620.31 | $674.3491 | $674.35 | $674.35 | $674.30 | |